/Engine/Plugins/2D/Paper2D/Source/Paper2DEditor/Classes/PaperImporterSettings.h
Removes the suffix from the specified name if it matches something in BaseMapTextureSuffixes.
[FString](API\Runtime\Core\Containers\FString) RemoveSuffixFromBaseMapName ( const [FString](API\Runtime\Core\Containers\FString) & InName ) const